× Auto Repair Pros Member Benefits TechHelp Knowledge Base Forums Resources My iATN Marketplace Chat Pricing About Us Join Industry Sponsors Video Members Only Repair Shops Auto Pro Careers Auto Pro Reviews
Join Now
International Automotive Technicians Network
programing t-case module on 05 suburban w/ MDI2
Posted to Tool & Equipment Forum on 8/20/2018 9 Replies

I need to replace the tccm on this 2005 suburban. When I go into "service programing system" on my MDI2 I get a message saying "tech2win does not support programing functionality. You may not use it. This can make the ECU unstable"

Is this just GM covering t... Login to read more.

9 Replies Received (View Replies)